The
java.lang.StrictMath.sinh() method is used to return the
hyperbolic sine of a double value passed as parameter to the function. The hyperbolic sine of x is defined by the formula where e denotes
Euler's number
Syntax:
public static double sinh(double x)
Parameters:The function accepts a single double value
x whose hyperbolic sine is to be returned by the function.
Return Values: This method returns a double value which is the hyperbolic sine of
x. The following cases are arises:
- The function returns NaN if the argument is NaN or infinity
- The function returns infinity with the same sign as the argument if the argument is infinite.
- The function returns zero with the same sign as the argument if the argument is zero
Examples:
Input : 0.7853981633974483
Output : 0.8686709614860095
Input : 4.0
Output : 27.28991719712775
Below programs illustrate the use of java.lang.StrictMath.sinh() method:
Program 1:
Output:
Hyperbolic sine of 0.7853981633974483 = 0.8686709614860095
Program 2:
